Santa (voice)

Brian Cox

Acting

Lighthouse Bill (voice)

Bill Nighy

Acting

Ms. Trapper (voice)

Fiona Shaw

Acting

Danny Williams (voice)

Jack Wisniewski

Acting

Mrs. Williams (voice)

Jodie Whittaker

Acting

Bernadette McNutt (voice)

India Brown

Acting

Dasher (voice)

Guz Khan

Acting

Mrs. McNutt (voice)

Lolly Adefope

Acting

Sam Beccles (voice)

Zazie Hayhurst

Acting

Charlie Beccles (voice)

Sienna Sayer

Acting

Mr. Forrest (voice)

Alex Macqueen

Acting

Mrs. Forrest (voice)

Katherine Parkinson

Acting

Mrs. Mulji (voice)

Sindhu Vee

Acting

Mrs. Beccles (voice)

Rosie Cavaliero

Acting

Yirrell (voice)

Paul Kaye

Acting

Mr. Beccles (voice)

Andy Nyman

Acting

Nisha Mulji (voice)

Kuhu Agarwal

Acting

Eve McNutt (voice)

Bronte Smith

Acting

Teddy Forrest (voice)

Freddie Spry

Acting

Scarlett Forrest (voice)

Ava Talbot

Acting

Mr. McNutt (voice)

Rhys Darby

Acting

Mrs. Horton (voice)

Deborah Findlay

Acting

Weather Person (voice)

Alicia Davies

Acting

Additional Voices (voice)

Isabella Hopkins

Acting

Additional Voices (voice)

Simon Otto

Visual Effects

Additional Voices (voice)

Jordan North

Acting

Additional Voices (voice)

Dermot O'Leary

Acting

Additional Voices (voice)

Luke Jameson

Acting

Additional Voices (voice)

Mary Moss

Acting